5432a7db786a1c1819bd14366bdd3d7691888b8d3ee5363c4cf88ab6d8f1c71b

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 04:29

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General

Target

Qt5Network.dll
Size

2.7MB
MD5

ced4531f553504ed6770d999f9c82cb9
SHA1

3405a3118bb6479413b9a749ce4c0b395622883c
SHA256

77f1bd3192d9e8b15dd23adb15a3f83e92e9474df9a30450247fbe9e96b71736
SHA512

df98b27470b30377928bcea23e18b0c3d8e7929d0d7ee6862887440f6ef577e5172fcb02b82a20b4903ce9eb7e1d00cfb8e1785476cbaaee3da92354f701dcbc
SSDEEP

24576:oRCtw1I8cuk7uCFgYZO1sZqRBf5X7FDz8TZyGEsjrhdAdu6m3BZ0526tcxYiohN4:h8cukSZFDz8Zj1n073NTuRyIOpunDb

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2372	2648	WerFault.exe	31

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3024 wrote to memory of 2648	3024	rundll32.exe	31
PID 3024 wrote to memory of 2648	3024	rundll32.exe	31
PID 3024 wrote to memory of 2648	3024	rundll32.exe	31
PID 3024 wrote to memory of 2648	3024	rundll32.exe	31
PID 3024 wrote to memory of 2648	3024	rundll32.exe	31
PID 3024 wrote to memory of 2648	3024	rundll32.exe	31
PID 3024 wrote to memory of 2648	3024	rundll32.exe	31
PID 2648 wrote to memory of 2372	2648	rundll32.exe	32
PID 2648 wrote to memory of 2372	2648	rundll32.exe	32
PID 2648 wrote to memory of 2372	2648	rundll32.exe	32
PID 2648 wrote to memory of 2372	2648	rundll32.exe	32

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Network.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3024
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\Qt5Network.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2648
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 276
    3⤵
    - Program crash
    PID:2372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2648-0-0x0000000068A81000-0x0000000068E0B000-memory.dmp

Filesize
3.5MB

Download
memory/2648-1-0x0000000068A80000-0x000000006911A000-memory.dmp

Filesize
6.6MB

Download
memory/2648-3-0x000000006EB40000-0x000000006EB63000-memory.dmp

Filesize
140KB

Download
memory/2648-5-0x000000006FE40000-0x000000006FFC3000-memory.dmp

Filesize
1.5MB

Download
memory/2648-4-0x0000000064B40000-0x0000000064B54000-memory.dmp

Filesize
80KB

Download
memory/2648-2-0x0000000069900000-0x0000000069AE2000-memory.dmp

Filesize
1.9MB

Download